Patents by Inventor Ashok Srinivasan
Ashok Srinivasan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240045426Abstract: Autonomous driving is one of the world's most challenging computational problems. Very large amounts of data from cameras, RADARs, LIDARs, and HD-Maps must be processed to generate commands to control the car safely and comfortably in real-time. This challenging task requires a dedicated supercomputer that is energy-efficient and low-power, complex high-performance software, and breakthroughs in deep learning AI algorithms. To meet this task, the present technology provides advanced systems and methods that facilitate autonomous driving functionality, including a platform for autonomous driving Levels 3, 4, and/or 5. In preferred embodiments, the technology provides an end-to-end platform with a flexible architecture, including an architecture for autonomous vehicles that leverages computer vision and known ADAS techniques, providing diversity and redundancy, and meeting functional safety standards.Type: ApplicationFiled: May 4, 2023Publication date: February 8, 2024Inventors: Michael Alan DITTY, Gary HICOK, Jonathan SWEEDLER, Clement FARABET, Mohammed Abdulla YOUSUF, Tai-Yuen CHAN, Ram GANAPATHI, Ashok SRINIVASAN, Michael Rod TRUOG, Karl GREB, John George MATHIESON, David NISTER, Kevin FLORY, Daniel PERRIN, Dan HETTENA
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Patent number: 11693470Abstract: In various examples, a voltage monitor may determine whether the voltage supplied to at least one component of a computing system is safe using two sets of thresholds—e.g., a high-frequency over-voltage (OV) threshold, a high-frequency under-voltage (UV) threshold, a low-frequency OV threshold, and a low-frequency UV threshold. A high-frequency voltage error detector may compare the supplied or input voltage to the high-frequency OV and UV thresholds and a low-frequency voltage error detector that may filter the supplied voltage to remove or reduce noise and then may compare the filtered voltage to the low-frequency OV and UV thresholds. Upon detecting a voltage error, a safety monitor may cause a change to an operating state of the at least one component.Type: GrantFiled: June 28, 2022Date of Patent: July 4, 2023Assignee: NVIDIA CorporationInventors: Ashok Srinivasan, Gokul Ryan Santhirakumaran
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Publication number: 20230176577Abstract: Autonomous driving is one of the world's most challenging computational problems. Very large amounts of data from cameras, RADARs, LIDARs, and HD-Maps must be processed to generate commands to control the car safely and comfortably in real-time. This challenging task requires a dedicated supercomputer that is energy-efficient and low-power, complex high-performance software, and breakthroughs in deep learning AI algorithms. To meet this task, the present technology provides advanced systems and methods that facilitate autonomous driving functionality, including a platform for autonomous driving Levels 3, 4, and/or 5. In preferred embodiments, the technology provides an end-to-end platform with a flexible architecture, including an architecture for autonomous vehicles that leverages computer vision and known ADAS techniques, providing diversity and redundancy, and meeting functional safety standards.Type: ApplicationFiled: December 7, 2022Publication date: June 8, 2023Inventors: Michael Alan DITTY, Gary HICOK, Jonathan SWEEDLER, Clement FARABET, Mohammed Abdulla YOUSUF, Tai-Yuen CHAN, Ram GANAPATHI, Ashok SRINIVASAN, Michael Rod TRUOG, Karl GREB, John George MATHIESON, David NISTER, Kevin FLORY, Daniel PERRIN, Dan HETTENA
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Patent number: 11644834Abstract: Autonomous driving is one of the world's most challenging computational problems. Very large amounts of data from cameras, RADARs, LIDARs, and HD-Maps must be processed to generate commands to control the car safely and comfortably in real-time. This challenging task requires a dedicated supercomputer that is energy-efficient and low-power, complex high-performance software, and breakthroughs in deep learning AI algorithms. To meet this task, the present technology provides advanced systems and methods that facilitate autonomous driving functionality, including a platform for autonomous driving Levels 3, 4, and/or 5. In preferred embodiments, the technology provides an end-to-end platform with a flexible architecture, including an architecture for autonomous vehicles that leverages computer vision and known ADAS techniques, providing diversity and redundancy, and meeting functional safety standards.Type: GrantFiled: November 9, 2018Date of Patent: May 9, 2023Assignee: NVIDIA CorporationInventors: Michael Alan Ditty, Gary Hicok, Jonathan Sweedler, Clement Farabet, Mohammed Abdulla Yousuf, Tai-Yuen Chan, Ram Ganapathi, Ashok Srinivasan, Michael Rod Truog, Karl Greb, John George Mathieson, David Nister, Kevin Flory, Daniel Perrin, Dan Hettena
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Patent number: 11634149Abstract: In a self-driving autonomous vehicle, a controller architecture includes multiple processors within the same box. Each processor monitors the others and takes appropriate safe action when needed. Some processors may run dormant or low priority redundant functions that become active when another processor is detected to have failed. The processors are independently powered and independently execute redundant algorithms from sensor data processing to actuation commands using different hardware capabilities (GPUs, processing cores, different input signals, etc.). Intentional hardware and software diversity improves fault tolerance. The resulting fault-tolerant/fail-operational system meets ISO26262 ASIL-D specifications based on a single electronic controller unit platform that can be used for self-driving vehicles.Type: GrantFiled: November 22, 2021Date of Patent: April 25, 2023Assignee: NVIDIA CorporationInventors: Mohammed Abdulla Yousuf, T. Y. Chan, Ram Ganapathi, Ashok Srinivasan, Mike Truog
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Publication number: 20220397952Abstract: In various examples, a voltage monitor may determine whether the voltage supplied to at least one component of a computing system is safe using two sets of thresholds—e.g., a high-frequency over-voltage (OV) threshold, a high-frequency under-voltage (UV) threshold, a low-frequency OV threshold, and a low-frequency UV threshold. A high-frequency voltage error detector may compare the supplied or input voltage to the high-frequency OV and UV thresholds and a low-frequency voltage error detector that may filter the supplied voltage to remove or reduce noise and then may compare the filtered voltage to the low-frequency OV and UV thresholds. Upon detecting a voltage error, a safety monitor may cause a change to an operating state of the at least one component.Type: ApplicationFiled: June 28, 2022Publication date: December 15, 2022Inventors: Ashok Srinivasan, Gokul Ryan Santhirakumaran
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Patent number: 11372465Abstract: In various examples, a voltage monitor may determine whether the voltage supplied to at least one component of a computing system is safe using two sets of thresholds—e.g., a high-frequency over-voltage (OV) threshold, a high-frequency under-voltage (UV) threshold, a low-frequency OV threshold, and a low-frequency UV threshold. A high-frequency voltage error detector may compare the supplied or input voltage to the high-frequency OV and UV thresholds and a low-frequency voltage error detector that may filter the supplied voltage to remove or reduce noise and then may compare the filtered voltage to the low-frequency OV and UV thresholds. Upon detecting a voltage error, a safety monitor may cause a change to an operating state of the at least one component.Type: GrantFiled: June 14, 2021Date of Patent: June 28, 2022Assignee: NVIDIA CorporationInventors: Ashok Srinivasan, Gokul Santhirakumaran
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Patent number: 11315104Abstract: Described herein are various technologies pertaining to integrating account identifier (e.g., card provider(s)) into a digitization system, for example, without requiring changes to a client application on a user device (e.g., smart phone). An extensible account identifier abstraction system is provided that stores data according to a unified data model and is accessible to the user device via unified interface(s). The extensible abstraction system includes one or more plugin modules/provider relay plugin(s) that convert call(s) to the unified interface(s) and data stored according to the unified data model into provider-specific call(s) with data formatted according to a provider-specific schema.Type: GrantFiled: August 7, 2019Date of Patent: April 26, 2022Assignee: Microsoft Technology Licensing, LLCInventors: Yuanji Wang, Ashok Srinivasan, Xuqing Zhang
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Publication number: 20220080992Abstract: In a self-driving autonomous vehicle, a controller architecture includes multiple processors within the same box. Each processor monitors the others and takes appropriate safe action when needed, Some processors may run dormant or low priority redundant functions that become active when another processor is detected to have failed. The processors are independently powered and independently execute redundant algorithms from sensor data processing to actuation commands using different hardware capabilities (GPUs, processing cores, different input signals, etc.). Intentional hardware and software diversity improves fault tolerance. The resulting fault-tolerant/fail-operational system meets ISO26262 ASIL-D specifications based on a single electronic controller unit platform that can be used for self-driving vehicles.Type: ApplicationFiled: November 22, 2021Publication date: March 17, 2022Inventors: Mohammed Abdulla YOUSUF, T. Y. CHAN, Ram GANAPATHI, Ashok SRINIVASAN, Mike TRUOG
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Patent number: 11214273Abstract: In a self-driving autonomous vehicle, a controller architecture includes multiple processors within the same box. Each processor monitors the others and takes appropriate safe action when needed. Some processors may run dormant or low priority redundant functions that become active when another processor is detected to have failed. The processors are independently powered and independently execute redundant algorithms from sensor data processing to actuation commands using different hardware capabilities (GPUs, processing cores, different input signals, etc.). Intentional hardware and software diversity improves fault tolerance. The resulting fault-tolerant/fail-operational system meets ISO26262 ASIL D specifications based on a single electronic controller unit platform that can be used for self-driving vehicles.Type: GrantFiled: January 26, 2018Date of Patent: January 4, 2022Assignee: NVIDIA CorporationInventors: Mohammed Abdulla Yousuf, T. Y. Chan, Ram Ganapathi, Ashok Srinivasan, Mike Truog
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Patent number: 11188308Abstract: Techniques for interactive code editing are described. A system can provide for display a code editing environment that resembles a text editor. Upon detecting various user inputs, the system can display, in place of text, widgets in the code editing environment. The widgets can have the appearance of text, and have functions to interact with the user to provide various conveniences including, for example, line management, step completion, calculation completion, parameter management, and code folding.Type: GrantFiled: July 23, 2014Date of Patent: November 30, 2021Assignee: Apple Inc.Inventors: Oleg Zaydman, Ashok Srinivasan
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Patent number: 10913962Abstract: A process for synthetically producing (S)-nicotine ([(S)-3-(1-methylpyrrolidin-2-yl) pyridine]) is provided.Type: GrantFiled: March 12, 2019Date of Patent: February 9, 2021Assignee: ZANOPRIMA LIFESCIENCES LIMITEDInventors: Raymond McCague, Ashok Srinivasan Narasimhan
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Publication number: 20200157589Abstract: A process for synthetically producing (S)-nicotine ([(S)-3-(1-methylpyrrolidin-2-yl) pyridine]) is provided.Type: ApplicationFiled: March 12, 2019Publication date: May 21, 2020Applicant: ZANOPRIMA LIFESCIENCES LIMITEDInventors: Raymond MCCAGUE, Ashok Srinivasan NARASIMHAN
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Publication number: 20190362338Abstract: Described herein are various technologies pertaining to integrating account identifier (e.g., card provider(s)) into a digitization system, for example, without requiring changes to a client application on a user device (e.g., smart phone). An extensible account identifier abstraction system is provided that stores data according to a unified data model and is accessible to the user device via unified interface(s). The extensible abstraction system includes one or more plugin modules/provider relay plugin(s) that convert call(s) to the unified interface(s) and data stored according to the unified data model into provider-specific call(s) with data formatted according to a provider-specific schema.Type: ApplicationFiled: August 7, 2019Publication date: November 28, 2019Applicant: Microsoft Technology Licensing, LLCInventors: Yuanji Wang, Ashok Srinivasan, Xuqing Zhang
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Patent number: 10417629Abstract: Described herein are various technologies pertaining to integrating account identifier (e.g., card provider(s)) into a digitization system, for example, without requiring changes to a client application on a user device (e.g., smart phone). An extensible account identifier abstraction system is provided that stores data according to a unified data model and is accessible to the user device via unified interface(s). The extensible abstraction system includes one or more plugin modules/provider relay plugin(s) that convert call(s) to the unified interface(s) and data stored according to the unified data model into provider-specific call(s) with data formatted according to a provider-specific schema.Type: GrantFiled: September 2, 2016Date of Patent: September 17, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Yuanji Wang, Ashok Srinivasan, Xuqing Zhang
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Publication number: 20190258251Abstract: Autonomous driving is one of the world's most challenging computational problems. Very large amounts of data from cameras, RADARs, LIDARs, and HD-Maps must be processed to generate commands to control the car safely and comfortably in real-time. This challenging task requires a dedicated supercomputer that is energy-efficient and low-power, complex high-performance software, and breakthroughs in deep learning AI algorithms. To meet this task, the present technology provides advanced systems and methods that facilitate autonomous driving functionality, including a platform for autonomous driving Levels 3, 4, and/or 5. In preferred embodiments, the technology provides an end-to-end platform with a flexible architecture, including an architecture for autonomous vehicles that leverages computer vision and known ADAS techniques, providing diversity and redundancy, and meeting functional safety standards.Type: ApplicationFiled: November 9, 2018Publication date: August 22, 2019Inventors: Michael Alan DITTY, Gary HICOK, Jonathan SWEEDLER, Clement FARABET, Mohammed Abdulla YOUSUF, Tai-Yuen CHAN, Ram GANAPATHI, Ashok SRINIVASAN, Michael Rod TRUOG, Karl GREB, John George MATHIESON, David Nister, Kevin Flory, Daniel Perrin, Dan Hettena
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Patent number: 10192331Abstract: Methods, program products, and systems for analytical charting are described. A system implementing analytical charting techniques can receive a selection input from a data view displaying data retrieved from a database table. The system can determine a context of the selection input, a data environment in which the selection input is received, and characteristics of data being selected. Based on the context, the data environment, and the characteristics, the system can generate a chart data grouping that specifies a relationship between data in a chart. The system can automatically specify one or more data series for the chart based on the chart data grouping. The system can generate chart parameters automatically and transparently to the user. The system can provide the system-generated chart parameters for display and allow user modification to the system-generated chart parameters. The system can then generate a chart using the chart parameters.Type: GrantFiled: December 18, 2015Date of Patent: January 29, 2019Assignee: Apple Inc.Inventors: Heather L. Winkle, Toufic Milan, Tianzhou Chen, Andrew Phan, Nikita Pisliakov, Duc Vuong, Ashok Srinivasan
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Publication number: 20180370540Abstract: In a self-driving autonomous vehicle, a controller architecture includes multiple processors within the same box. Each processor monitors the others and takes appropriate safe action when needed. Some processors may run dormant or low priority redundant functions that become active when another processor is detected to have failed. The processors are independently powered and independently execute redundant algorithms from sensor data processing to actuation commands using different hardware capabilities (GPUs, processing cores, different input signals, etc.). Intentional hardware and software diversity improves fault tolerance. The resulting fault-tolerant/fail-operational system meets ISO26262 ASIL D specifications based on a single electronic controller unit platform that can be used for self-driving vehicles.Type: ApplicationFiled: January 26, 2018Publication date: December 27, 2018Inventors: Mohammed Abdulla YOUSUF, T. Y. CHAN, Ram GANAPATHI, Ashok SRINIVASAN, Mike TRUOG
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Publication number: 20180068302Abstract: Described herein are various technologies pertaining to integrating account identifier (e.g., card provider(s)) into a digitization system, for example, without requiring changes to a client application on a user device (e.g., smart phone). An extensible account identifier abstraction system is provided that stores data according to a unified data model and is accessible to the user device via unified interface(s). The extensible abstraction system includes one or more plugin modules/provider relay plugin(s) that convert call(s) to the unified interface(s) and data stored according to the unified data model into provider-specific call(s) with data formatted according to a provider-specific schema.Type: ApplicationFiled: September 2, 2016Publication date: March 8, 2018Applicant: Microsoft Technology Licensing, LLCInventors: Yuanji Wang, Ashok Srinivasan, Xuqing Zhang
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Publication number: 20160179780Abstract: Methods, program products, and systems for analytical charting are described. A system implementing analytical charting techniques can receive a selection input from a data view displaying data retrieved from a database table. The system can determine a context of the selection input, a data environment in which the selection input is received, and characteristics of data being selected. Based on the context, the data environment, and the characteristics, the system can generate a chart data grouping that specifies a relationship between data in a chart. The system can automatically specify one or more data series for the chart based on the chart data grouping. The system can generate chart parameters automatically and transparently to the user. The system can provide the system-generated chart parameters for display and allow user modification to the system-generated chart parameters. The system can then generate a chart using the chart parameters.Type: ApplicationFiled: December 18, 2015Publication date: June 23, 2016Inventors: Heather L. WINKLE, Toufic MILAN, Ryan CHEN, Andrew PHAN, Nikita Pisliakov, Duc VUONG, Ashok SRINIVASAN